AS 577.301

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5 3/4 x 6 3/4”’ | Hand Wind | Swiss Lever | No Seconds |

Remarks:

  • Technically probably identical to ETA 2482, but setting lever pusher instead of screw
  • According to the data sheet also available as ETA 277.001 (not AS!) with 28,800 bph!

 

  • Listing ID: 999
  • Manufacturer / Brand: AS
  • Caliber: 577.301
  • Size in French Lignes: 5 3/4 x 6 3/4'''
  • Size range mm largest diameter: 0 - 22 mm
  • Shape: Form
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Seconds Hand: None
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date, Day, Month...: None
  • Jewels: 17
  • Setting Lever Screw/Pin Position: Left
  • Balance Position: Right (0 - 120°)
  • Shock Protection: Incabloc
  • Beats per hour: 21,600
  • Balance Type: Nickel
  • Power Reserve: Approx. 42 hours
  • Production Period: Probably around 1980
  • Identification: Original data sheet from 1981 is available. Marked under the balance with AS 577 301
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-50#post-6832716
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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